Marc purchased my Audio-Technica ATH-AD2000 headphones. I received Marc's payment immediately and the transaction could not have gone more smoothly. I highly recommend Marc to any buyer or seller on Head-Fi or anywhere else.

Excellent transaction! Marc went out of his way to make certain I received the amp safely and within two days. The amp was received as described. Marc is certainly an asset to our community. Don't hesitate to deal with him. Thanks again, Marc!